A randomized 25 question test from a pool of 761 questions, good luck!
Which answer below is best described as the RS-485 standard for voltage range to receive a "Space"?
There are many different software programs that are commonly used by a DCS. Which of the programs below would allow the control of an employees access level in the system?
Which of the protocols below is best described as the connected field devices that are in a multibus configuration are limited to digital only signalling?
The numerous tasks that are accomplished at the same time in a DCS, is a result of the configured software programs that it has . Which of the software programs below will set up the user manager and data administrator when loaded?
There are numerous I/O modules that a typical DCS has access to. Which of the modules below is described as one that allows for a data connection to other networks, or RTUs and PLCs?
SCADA control systems are similar to other control system, but the components for a SCADA system vary slightly. Which of the components below would be required to have a low bandwidth and high error detection protocol?
There are several different network access methods available to wired Ethernet. Which of the methods below is the one used by wired Ethernet?
Ethernet network components provide several ISO layers of transmission control. Which of the network components below has transmission controls only on the ISO physical layer?
Of all the ways to relate the speed of serial communication, which of the answers below is not one? Choose the answer that best applies.
Which of the recommended standards would be best described as having a half -duplex transmission system?
The data link layer of the OSI manages access to be able to transmit data. Which of the answers below represents a all typical access method?
Modbus to Ethernet/IP is the best example of which of the following converters?
There are two characteristics that are defined by the classifications of the IPv4 networks. Which of the answers below contains both of those characteristics?
Which of the answers below best represents the Foundation fieldbus H1 data transmission parameters?
To communicate with a process control system, a network interface adapter is required. Which of the answers below would satisfy the minimum number of network adapters required?
The remote access server in a SCADA system provides WAN access. Which of the environments below would the remote access server reside?
There are several different ways to let an operator know about an alarm in any HMI. Which of the answers below would best be described as a vibrations given off by a device?
In a typical GUI, values take one of four generic indicators. Which of the indicators below would best be used with discrete data where more information is needed?
The (DA) server in a SCADA system administers remote site communications. Which of the environments below would the (DA) server reside?
There are several stages in the alarm lifecycle. Which of these stages is the alarm philosophy involved in evaluating changes to the alarm system?
One of the layers of the OSI manages access to be able to transmit data. Which of the answers below represents that layer?
There are numerous Ethernet standards, a naming formula was developed to identify characteristics of physical connections. Which of the answers below lists all of the information contained in the naming convention?
IPv4 network classes can also be defined by the IP address they use. Which of the answers corresponds best to the address in row "I"?
Which of the messaging types below is best described as independent communication with the scanner module initiated by the properly configured field device?
The limits of a OUT parameter status field has several different classifications. Which of the classifications below can be described as the indication of a parameter above the URV?